🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.85 AU - 2.99 AU

Year: 1329 Days

Day: 24.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.21 AU - 6.87 AU

Year: 5241 Days

Day: 13.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,736,659 km

• M1: 177,573 km (0.104 R)
• M2: 318,943 km (0.1 R)
• M3: 472,729 km (0.067 R)
• M4: 841,189 km (0.096 R)
• M5: 980,315 km (0.049 R)
• M6: 1,115,402 km (0.088 R)
• M7: 1,217,876 km (0.08 R)
• M8: 1,378,096 km (0.051 R)
• M9: 1,475,035 km (0.076 R)
• M10: 1,886,878 km (0.087 R)
• M11: 2,090,630 km (0.059 R)
• M12: 2,385,039 km (0.103 R)
• M13: 2,571,737 km (0.105 R)
• M14: 2,869,886 km (0.057 R)
• M15: 3,050,749 km (0.062 R)
• M16: 3,461,994 km (0.071 R)
• M17: 4,214,172 km (0.09 R)
• M18: 4,525,186 km (0.087 R)
• M19: 4,822,138 km (0.12 R)
• M20: 6,377,956 km (0.05 R)
• M21: 6,977,544 km (0.061 R)
• M22: 7,271,803 km (0.072 R)
• M23: 7,520,135 km (0.111 R)
• M24: 8,025,477 km (0.071 R)
• M25: 8,153,533 km (0.056 R)
• M26: 8,308,067 km (0.119 R)
• M27: 8,411,739 km (0.081 R)
• M28: 9,282,847 km (0.108 R)
• M29: 10,044,599 km (0.057 R)
• M30: 10,210,503 km (0.078 R)
• M31: 10,854,821 km (0.091 R)
• M32: 11,715,009 km (0.083 R)
• M33: 11,860,568 km (0.106 R)
• M34: 12,508,028 km (0.082 R)
• M35: 13,136,787 km (0.099 R)
• M36: 13,960,473 km (0.108 R)
• M37: 15,401,998 km (0.095 R)
• M38: 15,785,867 km (0.118 R)
• M39: 16,335,040 km (0.109 R)
• M40: 16,432,578 km (0.111 R)
• M41: 16,824,824 km (0.098 R)
• M42: 17,886,071 km (0.115 R)
• M43: 18,121,089 km (0.113 R)
• M44: 18,289,536 km (0.109 R)
• M45: 18,560,309 km (0.069 R)
• M46: 19,071,335 km (0.104 R)
• M47: 19,656,263 km (0.104 R)
• M48: 20,072,743 km (0.118 R)
• M49: 22,813,675 km (0.117 R)
• M50: 23,068,740 km (0.075 R)
• M51: 24,061,022 km (0.111 R)
• M52: 25,067,367 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 14.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.35 AU - 12.25 AU

Year: 14313 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,736,659 km

• M1: 290,369 km (0.116 R)
• M2: 709,991 km (0.088 R)
• M3: 932,593 km (0.08 R)
• M4: 1,110,166 km (0.098 R)
• M5: 1,631,664 km (0.091 R)
• M6: 1,794,127 km (0.11 R)
• M7: 2,468,215 km (0.11 R)
• M8: 2,981,037 km (0.105 R)
• M9: 4,068,164 km (0.108 R)
• M10: 4,712,931 km (0.067 R)
• M11: 5,107,271 km (0.096 R)
• M12: 5,267,939 km (0.07 R)
• M13: 5,512,382 km (0.082 R)
• M14: 5,635,950 km (0.089 R)
• M15: 5,885,928 km (0.108 R)
• M16: 6,012,338 km (0.107 R)
• M17: 6,139,646 km (0.092 R)
• M18: 6,614,320 km (0.052 R)
• M19: 7,599,123 km (0.11 R)
• M20: 8,249,724 km (0.111 R)
• M21: 8,821,786 km (0.118 R)
• M22: 9,015,366 km (0.066 R)
• M23: 9,259,211 km (0.11 R)
• M24: 9,505,299 km (0.119 R)
• M25: 10,155,451 km (0.08 R)
• M26: 10,511,494 km (0.095 R)
• M27: 11,340,865 km (0.062 R)
• M28: 11,869,993 km (0.064 R)
• M29: 12,461,203 km (0.091 R)
• M30: 13,172,541 km (0.111 R)
• M31: 14,463,122 km (0.095 R)
• M32: 15,094,575 km (0.044 R)
• M33: 15,618,018 km (0.076 R)
• M34: 16,029,262 km (0.106 R)
• M35: 17,954,437 km (0.119 R)
• M36: 18,385,279 km (0.086 R)
• M37: 18,570,930 km (0.115 R)
• M38: 19,194,454 km (0.1 R)
• M39: 19,319,967 km (0.075 R)
• M40: 19,698,300 km (0.051 R)
• M41: 20,461,997 km (0.095 R)
• M42: 21,235,567 km (0.086 R)
• M43: 21,626,018 km (0.115 R)
• M44: 22,018,712 km (0.087 R)
• M45: 22,479,922 km (0.038 R)
• M46: 22,811,431 km (0.113 R)
• M47: 25,727,692 km (0.104 R)
• M48: 26,074,310 km (0.117 R)
• M49: 26,422,574 km (0.09 R)
• M50: 26,562,299 km (0.091 R)
• M51: 28,186,932 km (0.115 R)
• M52: 29,191,481 km (0.086 R)
• M53: 30,573,616 km (0.104 R)
• M54: 31,383,389 km (0.087 R)
• M55: 31,902,494 km (0.07 R)
• M56: 32,799,034 km (0.1 R)
• M57: 34,083,182 km (0.046 R)
• M58: 34,540,353 km (0.108 R)
• M59: 34,769,687 km (0.109 R)
• M60: 35,614,915 km (0.099 R)
• M61: 36,934,517 km (0.092 R)
• M62: 37,325,716 km (0.113 R)
• M63: 37,482,644 km (0.064 R)
• M64: 37,718,261 km (0.069 R)
• M65: 43,191,448 km (0.057 R)
• M66: 45,098,223 km (0.053 R)
• M67: 46,440,714 km (0.082 R)
• M68: 48,222,724 km (0.086 R)
• M69: 48,479,135 km (0.098 R)
• M70: 48,650,275 km (0.079 R)
• M71: 48,993,303 km (0.098 R)
• M72: 49,423,097 km (0.108 R)
• M73: 49,595,434 km (0.067 R)
• M74: 51,067,926 km (0.119 R)
• M75: 54,767,182 km (0.032 R)
• M76: 54,856,342 km (0.034 R)
• M77: 55,213,283 km (0.064 R)
• M78: 55,571,121 km (0.065 R)
• M79: 56,558,916 km (0.052 R)
• M80: 57,009,804 km (0.12 R)
• M81: 57,281,025 km (0.046 R)
• M82: 60,844,596 km (0.057 R)
• M83: 60,936,897 km (0.084 R)
• M84: 61,029,349 km (0.093 R)
• M85: 61,121,800 km (0.108 R)
• M86: 61,769,858 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.5

Radius: 4

Gravity: 46.41 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.53 AU - 16.43 AU

Year: 19456 Days

Day: 20.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,736,659 km

• M1: 176,825 km (0.114 R)
• M2: 283,189 km (0.062 R)
• M3: 686,355 km (0.114 R)
• M4: 907,161 km (0.057 R)
• M5: 1,066,034 km (0.081 R)
• M6: 2,154,957 km (0.102 R)
• M7: 2,330,735 km (0.088 R)
• M8: 3,118,816 km (0.062 R)
• M9: 3,685,792 km (0.117 R)
• M10: 3,811,455 km (0.062 R)
• M11: 6,400,844 km (0.116 R)
• M12: 6,857,417 km (0.111 R)
• M13: 7,167,683 km (0.06 R)
• M14: 7,641,459 km (0.068 R)
• M15: 7,962,945 km (0.074 R)
• M16: 8,730,233 km (0.04 R)
• M17: 9,066,229 km (0.071 R)
• M18: 9,406,415 km (0.118 R)
• M19: 10,511,195 km (0.109 R)
• M20: 10,629,826 km (0.082 R)
• M21: 10,868,435 km (0.119 R)
• M22: 11,229,714 km (0.088 R)
• M23: 12,212,273 km (0.041 R)
• M24: 12,399,569 km (0.057 R)
• M25: 13,414,291 km (0.104 R)
• M26: 14,192,649 km (0.102 R)
• M27: 15,589,744 km (0.102 R)
• M28: 15,792,898 km (0.113 R)
• M29: 16,133,382 km (0.1 R)
• M30: 17,029,922 km (0.117 R)
• M31: 17,589,718 km (0.104 R)
• M32: 18,013,528 km (0.069 R)
• M33: 19,668,829 km (0.055 R)
• M34: 19,741,833 km (0.119 R)
• M35: 19,888,289 km (0.026 R)
• M36: 20,403,654 km (0.1 R)
• M37: 21,597,744 km (0.088 R)
• M38: 22,355,607 km (0.073 R)
• M39: 22,431,752 km (0.11 R)
• M40: 23,431,066 km (0.108 R)
• M41: 24,131,333 km (0.106 R)
• M42: 24,366,202 km (0.108 R)
• M43: 24,523,280 km (0.1 R)
• M44: 25,234,169 km (0.068 R)
• M45: 26,192,493 km (0.092 R)
• M46: 27,162,635 km (0.107 R)
• M47: 27,407,078 km (0.117 R)
• M48: 27,815,929 km (0.11 R)
• M49: 28,144,595 km (0.102 R)
• M50: 29,054,749 km (0.062 R)
• M51: 29,138,075 km (0.062 R)
• M52: 29,974,626 km (0.114 R)
• M53: 31,159,142 km (0.072 R)
• M54: 32,618,021 km (0.107 R)
• M55: 33,486,436 km (0.096 R)
• M56: 35,334,718 km (0.112 R)
• M57: 36,226,620 km (0.06 R)
• M58: 36,405,839 km (0.113 R)
• M59: 37,125,704 km (0.102 R)
• M60: 37,396,925 km (0.107 R)
• M61: 38,305,582 km (0.08 R)
• M62: 39,221,420 km (0.031 R)
• M63: 40,701,841 km (0.092 R)
• M64: 43,907,873 km (0.115 R)
• M65: 46,122,220 km (0.036 R)
• M66: 46,413,637 km (0.119 R)
• M67: 47,880,294 km (0.079 R)
• M68: 50,358,234 km (0.085 R)
• M69: 50,959,168 km (0.06 R)
• M70: 51,159,929 km (0.084 R)
• M71: 51,965,962 km (0.081 R)
• M72: 52,168,069 km (0.091 R)
• M73: 54,306,271 km (0.114 R)
• M74: 55,747,647 km (0.12 R)
• M75: 58,352,445 km (0.09 R)
• M76: 58,667,647 km (0.091 R)
• M77: 58,772,964 km (0.114 R)
• M78: 59,934,293 km (0.114 R)
• M79: 62,387,099 km (0.107 R)
• M80: 63,679,774 km (0.116 R)
• M81: 63,896,093 km (0.092 R)
• M82: 64,004,402 km (0.044 R)
• M83: 64,221,020 km (0.088 R)
• M84: 65,526,111 km (0.093 R)
• M85: 65,853,880 km (0.045 R)
• M86: 66,291,604 km (0.111 R)
• M87: 66,401,109 km (0.06 R)
• M88: 66,730,225 km (0.049 R)
• M89: 66,949,984 km (0.099 R)
• M90: 67,169,893 km (0.115 R)
• M91: 71,731,431 km (0.113 R)
• M92: 74,447,530 km (0.028 R)
• M93: 75,474,819 km (0.06 R)
• M94: 75,703,703 km (0.102 R)
• M95: 76,391,853 km (0.094 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 13,531 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit